Need an OEM style replacement crankshaft pulley? Acting as a durable restoration part for your 1969 and up big block Chevrolet engine, this crankshaft pulley is made out of high-end steel with a black finish that delivers a rich touch. Featuring a three groove crankshaft pulley with a 7.80" diameter, this part is ideal for long style water pumps. This pulley will only work with v-groove belts, and has a three bolt pattern that bolts directly to a 3-bolt harmonic balancer.
Features and Benefits:
- Fits 1969 And Up Big Block Chevy Engines
- Constructed of High Quality Steel
- Black Finish
- Designed to work with Long Style Water Pumps
- Three Groove Pulley
- 7.80" Diameter